The Dankoff 2920 Flowlight Booster Pump is a rotary vane pressure pump that uses only ⅓ - ½ the energy of conventional AC pressure pumps and eliminates the high starting surges which push inverters to their limit. The Flowlight Booster Pump runs off conventional 115V AC power (120VAC nominal). These pumps are more powerful, quieter, and more durable than plastic RV/marine pumps. Wearing parts are replaceable, and typically last 5 to 10 years. Overall life expectancy is 15 to 20 years.
The Flowlight Booster Pump is a great choice for pressurizing a full-time off-grid residence. It delivers up to 4.1 gpm at 30 psi. A large pressure tank (40 gallons minimum) must be used. Do not allow this pump to run dry without adding a Dry Run Switch. It cannot tolerate dirt and a 10 micron or smaller filter mesh is recommended.
Can be mounted horizontally or vertically. Cannot be submerged, but will fit inside a 6" well casing.